<h4>Tool</h4><table border="0"><tr><td valign="top"><b>Name</b></td><td valign="top">Sink Removal</td></tr><tr><td valign="top"><b>ID</b></td><td valign="top">2</td></tr><tr><td valign="top"><b>Author</b></td><td valign="top">O. Conrad (c) 2001</td></tr><tr><td valign="top"><b>Specification</b></td><td valign="top">grid</td></tr></table><hr><h4>Description</h4><hr><h4>Parameters</h4><table border="1" width="100%" valign="top" cellpadding="5" rules="all"><tr><th>Name</th><th>Type</th><th>Identifier</th><th>Description</th><th>Constraints</th></tr>
<tr><th colspan="5">Input</th></tr><tr><td>DEM </td><td>Grid (input)</td><td>DEM</td><td>Digital Elevation Model that has to be processed</td><td></td></tr><tr><td>Sink Route (*)</td><td>Grid (optional input)</td><td>SINKROUTE</td><td></td><td></td></tr><tr><th colspan="5">Output</th></tr><tr><td>Preprocessed DEM (*)</td><td>Grid (optional output)</td><td>DEM_PREPROC</td><td>Preprocessed DEM. If this is not set changes will be stored in the original DEM grid.</td><td></td></tr><tr><th colspan="5">Options</th></tr><tr><td>Method</td><td>Choice</td><td>METHOD</td><td></td><td>Available Choices:
[0] Deepen Drainage Routes
[1] Fill Sinks
Default: 1</td></tr><tr><td>Threshold</td><td>Boolean</td><td>THRESHOLD</td><td></td><td>Default: 0</td></tr><tr><td>Threshold Height</td><td>Floating point</td><td>THRSHEIGHT</td><td>The parameter describes the maximum depth of a sink to be considered for removal [map units]. This makes it possible to exclude deeper sinks from filling.</td><td>Default: 100.000000</td></tr></table>(*) <i>optional</i>